Hello,
I want to set the output to 2.5V. with nominal input 28V
1- Frequency Fsw:
On the datasheet table 8-1 (p16), the suggested Fsw is between 650 to 900kHz.
But with the equation 6 (p18) -> Fsw = 570kHz.
and with the eval board TPSM63606EVM datasheet : for 2.5V, Fsw is set to 500kHz
and with Power designer, the frequency is set to 730kHz
Maybe i miss an information, but is it better to stay in the suggested Fsw or to set like the eval board ?
It's just to choose the correct Rt value for this Vout.
best regards